Peb yog cov kws tshaj lij kev tsim khoom ntawm cov khoom zoo ultrasonic transducer; thiab ntawm no yog cov nta ntawm ultrasonic transducer:
Tsawg resonant impedance, siab mechanical yam zoo.
High electro-acoustic hloov zuj zus kev ua tau zoo thiab loj amnitude.
Tsawg cua kub, loj kub ntau;Cov kev ua haujlwm me me drift, kev ua haujlwm ruaj khov.
Cov khoom siv zoo, kev pabcuam ntev ntev.
Qauv: Kuv-Ut2020-1-S
Zaus: 20k